| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-141 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-19 |
| filingDate |
2001-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56ae96e1abb2bbf8c28aa215cc635b62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98e631ccc2ed0aa20f636cabde39eae8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a8d1b83fc79829adb20830c1715e516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_def89e6542da22d1f87346d189c18cca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f507df5b237b00666fc49c464cc3b94 |
| publicationDate |
2004-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2004044256-A1 |
| titleOfInvention |
Method for hydrating poly-or monomethylol alkanals |
| abstract |
The invention relates to a method for catalytically hydrating a poly- or monomethylol alkanal of the general formula (I), wherein R is the same or different and may represent a substituted or unsubstituted aliphatic hydrocarbon with 6 to 22 carbon atoms, an aryl or arylalkyl group with 6 to 22 carbon atoms or a methylol group, in the presence of a copper-containing catalyst. The inventive method is characterized in that the poly- or monomethylol alkanal containing batch to be hydrated has a total content of up to 5 ppm of metal ions of the groups 3 to 14 of the periodic system. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020189998-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10947174-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2134669-A1 |
| priorityDate |
2000-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |